2013 CH129

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5384535000
Semi-major axis (a)2.4369286000 AU
Inclination (i)7.92297000°
Long. of Asc. Node (Ω)143.49081000°
Arg. of Perihelion (ω)32.65369000°
Mean Anomaly (M)122.45510000°
Mean Motion (n)0.2590835700°/day
Perihelion dist (q)1.12475590 AU
Aphelion dist (Q)3.74910130 AU
Orbital Period3.80420760 yr
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.420″
Uncertainty7
Orbit TypeAmor
MOID0.148749 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2013-02-25
Observations (23)
Date Type RA Dec Mag Band Observatory
2013-02-14 09:25:26 C 10 43 09.803 +11 18 41.65 L F51
2013-02-14 09:29:09 C 10 43 08.11 +11 18 38.1 r G96
2013-02-14 09:37:39 C 10 43 09.58 +11 18 49.6 r G96
2013-02-14 09:46:02 C 10 43 11.10 +11 19 01.3 r G96
2013-02-14 09:46:28 C 10 43 13.596 +11 19 11.28 L F51
2013-02-14 09:54:29 C 10 43 12.64 +11 19 13.1 r G96
2013-02-14 10:07:29 C 10 43 17.382 +11 19 41.11 L F51
2013-02-14 10:28:38 C 10 43 21.203 +11 20 10.87 L F51
2013-02-14 10:44:32 C 10 43 21.82 +11 20 22.8 o 291
2013-02-14 10:46:41 C 10 43 22.21 +11 20 25.6 o 291
2013-02-14 10:48:50 C 10 43 22.61 +11 20 28.8 o 291
2013-02-15 02:17:19 C 10 46 25.70 +11 42 09.8 u J95
2013-02-15 02:46:38 C 10 46 31.25 +11 42 52.9 u J95
2013-02-16 06:35:18 C 10 52 11.92 +12 23 42.9 r G96
2013-02-16 06:37:25 C 10 52 12.43 +12 23 45.9 r G96
2013-02-16 06:39:32 C 10 52 12.79 +12 23 48.9 r G96
2013-02-16 06:41:41 C 10 52 13.29 +12 23 52.4 r G96
2013-02-16 06:43:46 C 10 52 13.65 +12 23 55.4 r G96
2013-02-25 06:15:47 C 11 44 03.65 +18 11 42.8 q 950
2013-02-25 06:17:15 C 11 44 04.02 +18 11 45.1 q 950
2013-02-25 06:18:42 C 11 44 04.38 +18 11 47.3 q 950
2013-02-25 06:20:07 C 11 44 04.82 +18 11 49.7 q 950
2013-02-25 06:21:35 C 11 44 05.20 +18 11 52.1 q 950